/*
 * Copyright 2009-2010 LinkedIn, Inc
 *
 * Licensed under the Apache License, Version 2.0 (the "License"); you may not
 * use this file except in compliance with the License. You may obtain a copy of
 * the License at
 *
 * http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS, WITHOUT
 * WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. See the
 * License for the specific language governing permissions and limitations under
 * the License.
 */
package com.linkedin.norbert.cluster.common

import com.linkedin.norbert.cluster.Node

trait ClusterManagerHelper {
  implicit def mapIntNodeToSetNode(map: collection.Map[Int, Node]): Set[Node] = map.foldLeft(Set[Node]()) { case (set, (key, node)) => set + node }
}
